The thickness of tube = ( OD - ID ) / 2
Uses:
Siphoning & draining;
Water/oil change;
Machinery connecting pipe;
Electrical equipment, such as the casing;
Tags:$0 - $20,1.5mmX3mm,1mmX2mm,2mmX3mm,3mmX4mm,Electrical,Electrical Equipment,General Accessories,Motors & Accessories,Pipe Accessories,Pipe Fittings & Accessories,Pipes,Rough Plumbing,Tools & Electrical,Tools & Home Improvement,Tubing & Hoses
Size - 2mmX3mm,1.5mmX3mm,1mmX2mm,3mmX4mm